23286345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 40217472

約数和(自身を除く): 16931127

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 1723, 2703, 4505, 5169, 8615, 13515, 25845, 29291, 87873, 91319, 146455, 273957, 439365, 456595, 1369785, 1552423, 4657269, 7762115, 23286345]

約数ペア:

[(1, 23286345), (3, 7762115), (5, 4657269), (15, 1552423), (17, 1369785), (51, 456595), (53, 439365), (85, 273957), (159, 146455), (255, 91319), (265, 87873), (795, 29291), (901, 25845), (1723, 13515), (2703, 8615), (4505, 5169)]